GSD-2022-1006741 drm/dp: Don't rewrite link config when setting phy test pattern
A bug in the Linux Kernel DRM DisplayPort driver could cause issues when setting PHY test patterns, potentially leading to system instability or denial of service.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1006741?
GSD-2022-1006741 is a vulnerability in Kernel, published on 14 Nov 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
drm/dp: Don't rewrite link config when setting phy test pattern
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.3 by commit 1499f9c37a7e5dd894b93fb288365a945f10796b. For more details please see the references link.
Which versions are affected by GSD-2022-1006741?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1006741?
No fix has been published for GSD-2022-1006741 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1006741 being exploited?
There is no known exploitation of GSD-2022-1006741 in the wild and no public exploit code.